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RHSResearchLLC / NiteFury-and-LiteFury

Public repository for Litefury & Nitefury
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How to configure multiple DMA channels #53

Closed mayureshw closed 7 months ago

mayureshw commented 7 months ago

In xdma ip I have set the following property:

xdma_rnum_chnl = 2

This creates the additional bunch of h2c ports in the design. It creates additional ports related to MSI.

Just in case if that is causing any issue following property disables the formation of MSI ports.

pf0_msi_enabled = false

However, in either case, the xdma driver fails to recognize the device, with this design.

Has anyone successfully used multiple DMA channels and which specific properties of the IP were required to be configured for the same?

mayureshw commented 7 months ago

Sorry, had just missed nitefury specific pin location constraints.